Wood spurge Euphorbia amygdaloides 'Craigieburn'

☠ Toxic to humans
🐾 Toxic to pets
🌸 Blooming
🍪 Not edible
‍🌱 Easy-care
wood spurge 'Craigieburn'

ABOUT

The Euphorbia amygdaloides 'Craigieburn', also known as Wood Spurge, features striking foliage which is the main attraction of this variant. The leaves are elongated with a pointed tip and edge gently towards each other, giving them an almost cylindrical shape when viewed from the end. During the spring, the top side of the foliage showcases a vibrant chartreuse edge that accentuates their dark purple to almost black center. As the seasons change, these fiery edges fade, but the dark-toned leaves maintain their visual appeal, creating a dramatic contrast against the greener backdrop of many gardens. The plant also produces distinctive yellow-green flowers that are encased in long-lasting bracts, which add to its ornamental value. These flowers are small and grouped in structures known as cyathia, typical of the Euphorbia family. The Wood Spurge's overall appearance is bushy and full, which makes it a popular choice for adding texture and color to garden spaces.

Plant Info
Care
Common Problems

About this plant

  • memoNames

    • Family

      Euphorbiaceae

    • Synonyms

      Wood Spurge 'Craigieburn', Craigieburn Spurge

    • Common names

      Tithymalus amygdaloides, Euphorbia umbrosa, Euphorbia sepium

  • skullToxicity

    • To humans

      Wood Spurge, including the 'Craigieburn' variety, contains a white, milky sap that is toxic to humans. This sap is present in all parts of the plant and can cause skin irritation upon contact, including redness, swelling, and blisters. If the sap comes into contact with the eyes, it can cause severe pain and possibly temporary blindness. If ingested, the sap can cause symptoms such as a burning sensation in the mouth and throat, abdominal pain, vomiting, and diarrhea. Severe poisoning can potentially occur if a lot of the plant is consumed, leading to more serious symptoms and health implications such as difficulty breathing and changes in heart rate, although this is rare. It is important to handle Euphorbia with care and to avoid ingesting any part of the plant.

    • To pets

      Wood Spurge is toxic to pets due to the milky sap contained in its leaves and stems. This sap can cause irritation and a burning sensation to your pet's mouth and lips if chewed or ingested. Other symptoms of poisoning may include vomiting, diarrhea, excessive drooling, and difficulty breathing if the reaction is severe. In some cases, the toxic sap may induce more significant effects such as changes in heart rate or weakness. It's essential to prevent pets from ingesting any part of the plant, as the consequences can be harmful and necessitate immediate veterinary attention.

  • infoCharacteristics

    • Life cycle

      Perennials

    • Foliage type

      Evergreen

    • Color of leaves

      Variegated

    • Flower color

      Yellow-green

    • Height

      1-2 feet (30-60 cm)

    • Spread

      1-2 feet (30-60 cm)

    • Plant type

      Shrub

    • Hardiness zones

      7

    • Native area

      Europe

Benefits

  • money-bagGeneral Benefits

    • Aesthetic Appeal: The Euphorbia amygdaloides 'Craigieburn', commonly known as Wood Spurge, adds visual interest to gardens with its vibrant foliage that changes from yellow-green in the spring to red or purple in the fall.
    • Drought Tolerance: Wood Spurge is drought resistant, making it suitable for xeriscaping and reducing the need for frequent watering once established.
    • Low Maintenance: This plant requires minimal upkeep once established, making it ideal for gardeners seeking low-maintenance landscaping options.
    • Deer Resistance: It is generally resistant to deer, which can benefit gardeners in areas where deer browsing is a problem.
    • Erosion Control: The plant's root system can help stabilize soil and prevent erosion on slopes or in areas prone to soil loss.
    • Seasonal Interest: Besides its spring and fall foliage colors, Wood Spurge produces tiny yellow-green flowers in the spring that add to its seasonal appeal.
    • Attracts Pollinators: The flowers of the Wood Spurge attract pollinators like bees, beneficial for garden biodiversity and pollination of other plants.
    • Versatility in Landscaping: Suitable for various garden settings, including borders, rock gardens, and underplanting for larger shrubs or trees.

  • medicalMedical Properties

    This plant is not used for medical purposes.

  • windAir-purifying Qualities

    This plant is not specifically known for air purifying qualities.

  • leavesOther Uses

    • Euphorbia amygdaloides 'Craigieburn', commonly known as Wood Spurge, can be used in floral arrangements, both fresh and dried, to add a unique texture and color to bouquets.
    • Wood Spurge can serve as an educational tool in botany and horticulture courses to discuss the diversity of plant habits and the Euphorbiaceae family.
    • It can be utilized in garden photography to practice macro and depth of field techniques, owing to its interesting shape and color.
    • Wood Spurge's dense foliage can act as a natural mulch under trees or shrubs, limiting weed growth and conserving soil moisture.
    • The sap of Wood Spurge is traditionally used for wart removal, although it should be used with caution as it can irritate the skin.
    • The plant's resilience allows for its use in challenging garden spots, such as under black walnut trees, where juglone-sensitive plants won't grow.
    • Wood Spurge can be used as a ground cover to stabilize soil on slopes or embankments, helping prevent erosion.
    • In arts and crafts, the leaves and bracts can be used to create botanical prints or casts in concrete garden art.
    • Its invasive nature in some regions can be exploited for reclaiming abandoned sites where few other plants would thrive.
    • The distinct foliage of Wood Spurge can be used in terrariums or miniature gardens to provide contrast and create a sense of scale.

Interesting Facts

  • bedFeng Shui

    Wood Spurge is not used in Feng Shui practice.

  • aquariusZodiac Sign Compitability

    Wood Spurge is not used in astrology practice.

  • spiralPlant Symbolism

    • Resilience: Euphorbia amygdaloides 'Craigieburn', commonly known as Wood Spurge, often symbolizes resilience because it can thrive in challenging conditions and has a robust nature.
    • Caution: The plant's sap is toxic and can cause irritation, symbolizing the need for caution and care in certain situations.
    • Protection: Wood Spurge has often been considered a symbol of protection due to its toxic properties, which can deter grazing animals and thus symbolically ward off negative forces or influences.
    • Determination: Wood Spurge's ability to persevere and its vigorous growth habit can symbolize determination and the drive to overcome obstacles.

💧
Every 1-2 weeks
Water
☀️
500 - 2500 Lux
Light
💦️
5%
Humidity
🪴
Every 2-3 years
Repotting
🌱️
Spring to Summer
Propogation
✂️️
As needed
Pruning
  • water dropWater

    Wood Spurge should be watered when the top inch of the soil feels dry to the touch, roughly about once a week, depending on environmental conditions. During the growing season in spring and summer, it may require more frequent watering. Use lukewarm water and provide it slowly at the base of the plant, allowing it to soak in and reach the roots without waterlogging the soil. In general, you might give it about half a gallon of water every couple of weeks, adjusting the amount based on rainfall, temperature, and soil drainage.

  • sunLight

    Wood Spurge thrives best in partial to full sun. It prefers bright, indirect light or dappled sunlight, making it suitable for a spot where it can receive morning sun and afternoon shade. Avoid placing it in deep shade as this can lead to leggy growth and reduced vigor.

  • thermometerTemperature

    Wood Spurge prefers a temperature range between 50 and 75 degrees Fahrenheit. It can withstand minimum temperatures down to around 40 degrees Fahrenheit but should be protected from frost. The ideal temperature conditions are moderate, avoiding extreme heat or cold.

  • scissorsPruning

    Prune Wood Spurge to maintain shape, control size, and remove spent flowers or any damaged stems. The best time for pruning is after the flowers fade in late spring or early summer. It's typically sufficient to prune once a year, cutting back stems to promote bushier growth and encourage more blooms for the following season.

  • broomCleaning

    As needed

  • bambooSoil

    Wood Spurge, Euphorbia amygdaloides 'Craigieburn', thrives in well-draining soil with a mix of loam, peat, and sand to ensure good aeration and moisture retention. The ideal soil pH for Wood Spurge is slightly acidic to neutral, ranging from 6.0 to 7.0.

  • plantRepotting

    Wood Spurge, commonly known as Euphorbia amygdaloides 'Craigieburn', typically does not require frequent repotting. It should be repotted every 2-3 years to refresh the soil or when the plant has outgrown its current container.

  • water dropsHumidity & Misting

    Euphorbia amygdaloides 'Craigieburn', or Wood Spurge, prefers moderate humidity levels around 40-60%, but is quite adaptable and can tolerate the lower humidity levels often found indoors.

  • pinSuitable locations

    • Indoor

      Place Wood Spurge in bright, indirect light and water sparingly.

    • Outdoor

      Plant Wood Spurge in partial shade and well-draining soil.

    • Hardiness zone

      6-9 USDA

  • circleLife cycle

    The wood spurge 'Craigieburn' (Euphorbia amygdaloides 'Craigieburn') starts its life cycle as a seed, which, once sown, requires a period of warmth, followed by a cold spell to break dormancy, a process known as stratification. Upon germination in early spring, the seedling emerges and develops into a rosette of leaves, beginning a period of vegetative growth. The plant matures and produces distinctive foliage, with the 'Craigieburn' variety having dark purple leaves with a narrow chartreuse edge. In the spring to early summer, the wood spurge produces greenish-yellow flowers, actually bracts, which attract pollinators and lead to seed formation after fertilization. The plant may also propagate vegetatively by rooting at stem nodes or from underground rhizomes, gradually forming dense clumps or spreading colonies. Throughout autumn and winter, the plant goes into a period of dormancy, reducing its above-ground presence, though the evergreen foliage may persist, before the cycle restarts with new growth in the spring.

  • sproutPropogation

    • Propogation time

      Spring to Summer

    • The Euphorbia amygdaloides 'Craigieburn', commonly known as Wood Spurge, can be propagated most popularly by taking cuttings. This method is best carried out in late spring to early summer when the plant is actively growing. To propagate by cutting, a gardener should select a healthy stem and cut a segment about 3-5 inches (approximately 7.6-12.7 cm) long, making sure there are several leaves or leaf nodes present. The cut end should be dipped in rooting hormone before being planted in a mix of sand and peat for optimal rooting conditions. It is important to keep the cutting moist and in a warm environment with indirect light until roots have established, usually in a few weeks, after which it can be transferred to a more permanent location.